//package com.my.zl.console.common.config.redis;
//
//import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
//import com.fasterxml.jackson.annotation.PropertyAccessor;
//import com.fasterxml.jackson.databind.ObjectMapper;
//import com.fasterxml.jackson.databind.ObjectMapper.DefaultTyping;
//import org.springframework.cache.CacheManager;
//import org.springframework.cache.annotation.CachingConfigurerSupport;
//import org.springframework.cache.annotation.EnableCaching;
//import org.springframework.cache.interceptor.KeyGenerator;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.data.redis.cache.RedisCacheConfiguration;
//import org.springframework.data.redis.cache.RedisCacheManager;
//import org.springframework.data.redis.cache.RedisCacheWriter;
//import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
//import org.springframework.data.redis.core.RedisTemplate;
//import org.springframework.data.redis.serializer.*;
//
//import javax.annotation.Resource;
//import java.lang.reflect.Method;
//import java.time.Duration;
//import java.util.Arrays;
//
//import static java.util.Collections.singletonMap;
//
//@Configuration
//@EnableCaching // 开启缓存支持
//public class RedisConfig extends CachingConfigurerSupport {
//
//    @Resource
//    private LettuceConnectionFactory lettuceConnectionFactory;
//
//    /**
//     * 自定义策略生成的key
//     * 自定义的缓存key的生成策略 若想使用这个key
//     * 只需要讲注解上keyGenerator的值设置为keyGenerator即可</br>
//     */
//    @Override
//    @Bean
//    public KeyGenerator keyGenerator() {
//        return new KeyGenerator() {
//            @Override
//            public Object generate(Object target, Method method, Object... params) {
//                StringBuilder sb = new StringBuilder();
//                sb.append(target.getClass().getName());
//                sb.append(method.getDeclaringClass().getName());
//                Arrays.stream(params).map(Object::toString).forEach(sb::append);
//                return sb.toString();
//            }
//        };
//    }
//
//    /**
//     * RedisTemplate配置
//     */
//    @Bean
//    public RedisTemplate<String, Object> redisTemplate(LettuceConnectionFactory lettuceConnectionFactory) {
//        // 设置序列化
//        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<Object>(Object.class);
//        ObjectMapper om = new ObjectMapper();
//        om.setVisibility(PropertyAccessor.ALL, Visibility.ANY);
////        om.activateDefaultTyping(null, DefaultTyping.NON_FINAL);//TODO
//        jackson2JsonRedisSerializer.setObjectMapper(om);
//        // 配置redisTemplate
//        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
//        redisTemplate.setConnectionFactory(lettuceConnectionFactory);
//        RedisSerializer<?> stringSerializer = new StringRedisSerializer();
//        redisTemplate.setKeySerializer(stringSerializer);// key序列化
//        redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);// value序列化
//        redisTemplate.setHashKeySerializer(stringSerializer);// Hash key序列化
//        redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);// Hash value序列化
//        redisTemplate.afterPropertiesSet();
//        return redisTemplate;
//    }
//
//    /**
//     * 缓存配置管理器
//     */
//    @Bean
//    public CacheManager cacheManager(LettuceConnectionFactory factory) {
//        // 配置序列化
//        RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig().entryTtl(Duration.ofHours(1));
//        RedisCacheConfiguration redisCacheConfiguration = config.serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(new StringRedisSerializer()))
//                .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(new GenericJackson2JsonRedisSerializer()));
//
//        // 以锁写入的方式创建RedisCacheWriter对象
//        //RedisCacheWriter writer = RedisCacheWriter.lockingRedisCacheWriter(factory);
//        // 创建默认缓存配置对象
//        /* 默认配置，设置缓存有效期 1小时*/
//        //RedisCacheConfiguration defaultCacheConfig = RedisCacheConfiguration.defaultCacheConfig().entryTtl(Duration.ofHours(1));
//        /* 配置test的超时时间为120s*/
//        RedisCacheManager cacheManager = RedisCacheManager.builder(RedisCacheWriter.lockingRedisCacheWriter(factory)).cacheDefaults(redisCacheConfiguration)
//                .withInitialCacheConfigurations(singletonMap("test", RedisCacheConfiguration.defaultCacheConfig().entryTtl(Duration.ofMinutes(120)).disableCachingNullValues()))
//                .transactionAware().build();
//        return cacheManager;
//    }
//
//}
